Using your Vasona MIPS Women's Cycling Bike Helmet is easy. First, put the helmet on your head and adjust the Roc Loc Sport fit system by turning the dial until it fits snugly. Make sure the helmet sits level on your head and covers your forehead. The removable visor can be attached or removed according to your needs. If it's sunny, put the visor on to block the sun. When it's not needed, take it off. For safety, always wear your helmet when riding your bike. Don't use it if it has been in a severe impact, as the MIPS system may be damaged. To maintain your helmet, clean it regularly with a mild soap and water. Avoid using harsh chemicals. Let it air dry completely before storing it in a cool, dry place. This will keep your helmet in good condition and ensure it continues to protect you on your rides.